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Invitrogen™ FluoSpheres™ Carboxylate-Modified Microspheres

Catalog No. F8819
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Diameter (Metric):
0.02 μm
0.04 μm
0.1 μm
0.2 μm
0.5 μm
1.0 μm
2.0 μm
Color:
Blue
Crimson
Dark Red
Infrared
Nile Red
Orange
Red
Red-Orange
Yellow-Green
Yellow-Green, Orange, Red, Dark Red
Excitation/Emission:
350/440 nm
365/415 nm
505/515 nm
505/515, 540/560, 580/605, 660/680 nm
535/575 nm
540/560 nm
565/580 nm
580/605 nm
625/645 nm
660/680 nm
715/755 nm
Quantity:
1 mL/each
1 mL
2 mL
10 mL
28 product options available for selection
Product selection table with 28 available options. Use arrow keys to navigate and Enter or Space to select.
Catalog No. Diameter (Metric) Color Excitation/Emission Quantity
F8819 1.0 μm Nile Red 535/575 nm 10 mL
F8803 0.1 μm Yellow-Green 505/515 nm 10 mL
F8816 1.0 μm Crimson 625/645 nm 2 mL
F8823 1.0 μm Yellow-Green 505/515 nm 10 mL
F8801 0.1 μm Red 580/605 nm 10 mL
F8811 0.2 μm Yellow-Green 505/515 nm 10 mL
F8807 0.2 μm Dark Red 660/680 nm 2 mL
F10720 0.04 μm Yellow-Green, Orange, Red, Dark Red 505/515, 540/560, 580/605, 660/680 nm 1 mL/each
F8786 0.02 μm Red 580/605 nm 10 mL
F8795 0.04 μm Yellow-Green 505/515 nm 1 mL
F8813 0.5 μm Yellow-Green 505/515 nm 10 mL
F8820 1.0 μm Orange 540/560 nm 10 mL
F8825 2.0 μm Nile Red 535/575 nm 2 mL
F8782 0.02 μm Crimson 625/645 nm 2 mL
F8784 0.02 μm Nile Red 535/575 nm 10 mL
F8787 0.02 μm Yellow-Green 505/515 nm 10 mL
F8792 0.04 μm Orange 540/560 nm 1 mL
F8793 0.04 μm Red 580/605 nm 1 mL
F8794 0.04 μm Red-Orange 565/580 nm 1 mL
F8797 0.1 μm Blue 350/440 nm 10 mL
F8799 0.1 μm Infrared 715/755 nm 1 mL
F8800 0.1 μm Orange 540/560 nm 10 mL
F8805 0.2 μm Blue 365/415 nm 10 mL
F8806 0.2 μm Crimson 625/645 nm 2 mL
F8814 1.0 μm Blue 365/415 nm 10 mL
F8815 1.0 μm Blue 350/440 nm 10 mL
361055995 1.0 μm Red 580/605 nm 10 mL
F8824 2.0 μm Blue 365/415 nm 2 mL
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 28 options available.
28 options
Catalog No. F8819 Supplier Invitrogen™ Supplier No. F8819
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Description

Achieve the brightest fluorescence with Carboxylate-Modified FluoSphere Microspheres, available in different colors and particle sizes.

Easily perform flow cytometry, microscopy, HTS, HCS, immunoassay, and other laboratory applications using our extensive selection of FluoSpheres Carboxylate-Modified Microspheres. FluoSphere beads can be used in passive adsorption or active, covalent coupling of proteins, nucleic acids, and biomolecules for particle capture applications. FluoSphere microspheres are loaded with proprietary fluorescent dyes, making them the brightest microspheres available.

Visualize the brightest fluorescence for laboratoy applications including fluorescence microscopy, flow cytometry, HTS, HCS, and cell tracing with our Carboxylate-Modified FluoSphere Microspheres, which are manufactured from polystyrene microspheres and loaded with different proprietary dyes. Using specialized staining methods enables all of the fluorescent dye molecules to be contained inside each polystyrene microsphere instead of on the bead's surface. This protective environment within the bead shields the dye from detrimental environmental effects, such as photobleaching. Our carboxylate-modified microspheres are coated with a hydrophilic polymer containing multiple carboxylic acids for covalent attachment of ligands. A range of particle sizes is available for different research uses and experiments.

Specifications

Content And Storage Store in refrigerator (2–8°C) and protect from light.
Color Nile Red
For Use With (Application) Fluorescence Microscopy
Material Polystyrene
Product Type Carboxylate-Modified Microsphere
Excitation/Emission 535/575 nm
Product Line FLUOSPHERES
Quantity 10 mL
Surface Modification Carboxylate
Diameter (Metric) 1.0 μm